感染控制与患者安全练习卷（附答案）

What is closed-loop communication?

1. ACommunication that only happens in a closed room
2. BWriting every message in the patient’s chart only
3. CSending a message to the team without waiting for any reply or confirmation
4. DThe receiver repeats the message back and the sender confirms it is correct

During a hospital fire evacuation, where are patients usually moved first?

1. ADownward, using the elevators
2. BStraight out of the building, whatever their condition
3. CHorizontally, through fire doors to a safe area on the same floor
4. DUpward, to the roof of the building where helicopters can reach them

Why do hospital electrical devices have three-prong plugs?

1. AThe third prong grounds the device and carries stray current safely away
2. BThe third prong stops the plug from being pulled out by accident
3. CThe third prong lets the device draw a higher voltage from the wall socket
4. DThe third prong connects the device to a backup battery

病房暴发诺如病毒感染期间，工作人员在护理患者后应采用哪种手卫生方法？

1. A用肥皂和水洗手
2. B戴过手套就不需要手卫生
3. C仅使用酒精速干手消毒剂
4. D仅用纸巾擦手

An adult with hepatitis A is incontinent of stool. Which precautions are used?

1. AAirborne precautions in a negative-pressure room with the door closed
2. BContact precautions in addition to standard precautions
3. CA protective environment with filtered air
4. DDroplet precautions with a surgical mask

A nurse finds a used needle in a patient’s bed linen. What should the nurse do?

1. AFold it into the linen and send it to the laundry
2. BRecap it with two hands before throwing it away
3. CPick it up by the hub or with forceps, put it in a sharps container and report it
4. DLeave it where it is for the housekeeping staff to remove later in the day

An audit shows poor hand hygiene compliance on a ward. Which plan is most likely to improve it?

1. ADisciplining staff who are seen not cleaning their hands, with no other change
2. BA single poster about hand hygiene placed in the staff room
3. CA combined approach with education, hand rub at every bedside, regular audits and feedback
4. DRemoving all sinks so staff must use hand rub

A competent adult patient with pneumonia wants to leave the hospital against medical advice. What should the nurse do?

1. AExplain the risks, notify the provider and follow the policy for leaving against advice
2. BApply wrist restraints until the provider arrives to speak with the patient
3. CLock the doors so the patient cannot leave
4. DHide the patient’s clothes and belongings so that they cannot leave the ward